B23K 26 - Working by laser beam, e.g. welding, cutting, boring

Patents for B23K 26 - Working by laser beam, e.g. welding, cutting, boring (47,857)
12/2006
12/06/2006	CN1287945C A laser machining system and method
12/05/2006	US7145710 Optical processing
12/05/2006	US7145100 Laser processing robot system
12/05/2006	US7144492 Assembly comprised of joined conductive components having cataphoretic paint layer and process for manufacture thereof
12/05/2006	US7143488 Drop emitting apparatus
11/2006
11/30/2006	WO2006128054A1 Apparatus for minimizing a heat affected zone during laser micro-machining
11/30/2006	WO2006126015A1 Laser assisted system and method for bonding of surfaces ; microcavity for packaging mems devices
11/30/2006	WO2006125601A1 Method and device for welding workpieces by means of a laser beam and a submerged welding method
11/30/2006	WO2006125507A1 Radiant heater for heating the building material in a laser sintering device
11/30/2006	WO2006125269A1 Instrument tracking
11/30/2006	WO2006057855A3 Beam delivery with variable optical path
11/30/2006	US20060270232 Copper foil surface treatment step of forming an oxide film on surface of copper foil, a laser via machining step, an alkali treatment step, a molten and scattered copper etching step, a de-smearing treatment after the molten and scattered copper etching
11/30/2006	US20060269851 Photomask and method for conveying information associated with a photomask substrate
11/30/2006	US20060267253 Ultrasonic assisted processes
11/30/2006	US20060266745 Gas shielding apparatus and method of use
11/30/2006	US20060266744 Laser beam processing machine
11/30/2006	US20060266743 Laser-ablated fiber devices and method of manufacturing the same
11/30/2006	US20060266742 Apparatus for minimizing a heat affected zone during laser micro-machining
11/30/2006	US20060266741 Process for manufacturing a bonded sheet composed of ceramic filaments with a metal matrix, device for implementing said process, bonded sheet obtained by said process
11/30/2006	US20060266740 Powder metal cladding nozzle
11/30/2006	US20060266471 Jointing method for obtaining a joint structure formed of a plurality of parts
11/30/2006	DE202006014872U1 Welding unit for joining at least two films, comprises two press elements and a laser which passes through the first press element
11/30/2006	DE202006012444U1 Protective bellows has series of bellows segments each manufactured in one piece from flexible material, wherein at least one of two ends has holding element provided for holding and supporting of perforated diaphragm
11/30/2006	DE19782307B4 Laserbearbeitungsgerät A laser processing apparatus
11/30/2006	DE10345147B4 Verfahren zur Herstellung eines Bipolplattenaufbaus und Bipolplattenanordnung A method for producing a Bipolplattenaufbaus and Bipolplattenanordnung
11/30/2006	DE102005024812A1 Verfahren und Vorrichtung zur Behandlung von Werkstückoberflächen mittels Laserstrahlung Method and apparatus for treatment of the workpiece surfaces by means of laser radiation
11/30/2006	DE102005024085A1 Laser processing step e.g. laser welding/cutting process, monitoring device for workpiece, has radiation-sensitive receiver e.g. photodiode, and camera e.g. CCD image sensor, that simultaneously supply output signals to evaluation circuit
11/30/2006	CA2653280A1 Instrument tracking
11/29/2006	EP1726679A1 Method and device for producing a ceramic-fiber-reinforced metal strip and metal strip produced thereby
11/29/2006	EP1726397A1 Laser welding method
11/29/2006	EP1726396A1 Film pasting/processing machine
11/29/2006	EP1725368A2 System and method for remote controlled actuation of laser processing head
11/29/2006	EP1725363A1 Method of producing a cutting blade and cutting blade thus produced
11/29/2006	EP1508069B1 Method for subdividing multilayer optical film cleanly and rapidly
11/29/2006	EP1328372B1 Control of laser machining
11/29/2006	EP1230177B1 Method and device for cutting a flat workpiece that consists of a brittle material
11/29/2006	EP1177106B1 Method for labeling a two-dimensional transdermal therapeutic polymer adhesive system
11/29/2006	CN2841223Y Numerical-controlled laser automatic cutting machine
11/29/2006	CN1871104A Method for scribing substrate of brittle material and scriber
11/29/2006	CN1870862A System and method for integrating optical layers in a PCB for inter-board communications
11/29/2006	CN1869124A Polyarylene sulfide resin composition for laser welding and molding
11/29/2006	CN1868656A Laser or hybrid arc-laser welding with formation of a plasma on the back side.
11/29/2006	CN1868628A Manufacturing process for a tubular part with an insert madeof a composite material with a metal matrix
11/29/2006	CN1868627A Manufacturing process for a part with an insert made of a composite material with a metal matrix and ceramic fibres
11/29/2006	CN1868362A Laser marking system for gemstones and method of authenticating marking
11/29/2006	CN1287442C Scribing sapphire substrates with a solid state UV laser
11/29/2006	CN1286608C Method and device for laser beam machining of laminated material
11/29/2006	CN1286607C Laser processing and cutting process to form pattern
11/28/2006	US7142741 Laser cutting method and apparatus for optical fibres or waveguides
11/28/2006	US7141758 Laser processing installation with readily accessible cutting unit
11/28/2006	US7141443 Semiconductor wafer dividing method utilizing laser beam
11/28/2006	US7140216 laser aligned shotpeen nozzle
11/28/2006	US7140089 Processor-controlled carving and multi-purpose shaping device
11/28/2006	CA2284759C Process for manufacturing or repairing turbine engine or compressor components
11/27/2006	CA2548630A1 Manufacturing process for an intertwined layer consisting of ceramic wiring with a metal matrix, device for implementing the process and the layer obtained through the process
11/27/2006	CA2548624A1 Manufacturing process for a tubular part with an insert made of a composite material with a metal matrix
11/23/2006	WO2006125413A1 Method and device for treating workpiece surfaces by means of laser beams
11/23/2006	WO2006124963A2 Methods and apparatus for remote temperature measurement of a specular surface
11/23/2006	WO2006124223A2 Lithium battery manufacturing method
11/23/2006	WO2006123835A1 Processing method and processing apparatus using interfered laser beams
11/23/2006	WO2006122804A1 Scanner apparatus for a power laser welding device with a deflection mirror that is pivotable about two axes
11/23/2006	WO2006122606A2 Method for producing three-dimensionally structured surfaces
11/23/2006	WO2006122441A1 Method for material working by means of a laser guided in a water jet and device for carrying out said method
11/23/2006	US20060261522 System and method for vaporizing a solid material
11/23/2006	US20060261051 Synthetic pulse repetition rate processing for dual-headed laser micromachining systems
11/23/2006	US20060261050 Focusing an optical beam to two foci
11/23/2006	US20060261049 Method for the fabrication of a filler neck for a fuel tank, and corresponding equipment
11/23/2006	US20060261048 Method and equipment for welding the filler neck of the fuel tank of a motor vehicle
11/23/2006	US20060260403 Method for evaluating a weld joint formed during a welding process
11/23/2006	DE19818733B4 Verfahren zum Herstellen eines Verbundrohres sowie Verbundrohr A method for producing a composite pipe, as well as composite pipe
11/23/2006	DE112004001540T5 Erzeugen von Sätzen maßgeschneiderter Laserimpulse Generating sets of customized laser pulses
11/23/2006	DE10355614B4 Einrichtung und Verfahren zur Bewegungsaufteilung einer Bewegung eines Maschinenteils entlang einer Antriebsachse einer Werkzeug- oder Produktionsmaschine Means and method for allocating a motion of a moving machine part along a drive axis of a machine tool or production machine,
11/23/2006	DE102005023985A1 Laserschweißvorrichtung Laser welding apparatus
11/23/2006	DE102005023791A1 Fluidische Steuereinrichtung und Verfahren zu ihrer Herstellung A fluid-flow control means and methods for their preparation
11/23/2006	DE102005022696A1 Verfahren zur Herstellung von dreidimensional strukturierten Oberflächen A method of producing three-dimensionally structured surfaces
11/23/2006	DE102005022354A1 Method of treating objects using laser radiation esp. for boring or shaping electronic circuit substrates
11/23/2006	DE102004026263B4 Kurbelwelle Crankshaft
11/22/2006	EP1724618A1 Display device with polarizer sheet and method for manufacturing polarizer sheet
11/22/2006	EP1724144A1 A method and equipment for welding the filler neck of the fuel tank of a motor vehicle
11/22/2006	EP1724143A1 A method for the fabrication of a filler neck for a fuel tank, and corresponding equipment
11/22/2006	EP1724121A1 Method for producing a metallised image on a sheet material and device for carrying out said method
11/22/2006	EP1724048A2 Laser irradiation apparatus having a cylindrical lens group with external masked lenses
11/22/2006	EP1722917A1 Method for producing a heat exchanger partition with an armor-plating, and a heat exchanger partition
11/22/2006	EP1558422B1 Method for boring holes in a substrate, especially in an electrical circuit substrate, by means of a laser beam
11/22/2006	EP1429885B1 Workpiece feeder device for an electron beam processing device
11/22/2006	CN2838837Y Laser cutting equipment for liquid crystal screen shading ring
11/22/2006	CN2838759Y Laser powder welding discharge spray nozzle
11/22/2006	CN1867419A Laser-based system for memory link processing with picosecond lasers
11/22/2006	CN1866646A Optical fiber output laser and uses thereof
11/22/2006	CN1864906A Method of repairing an integrally bladed rotor disc, test piece for the beginning and the end of the procedure
11/22/2006	CN1286146C System for making electronic apparatus
11/21/2006	US7139633 Method of fabricating composite tooling using closed-loop direct-metal deposition
11/21/2006	US7139294 Multi-output harmonic laser and methods employing same
11/21/2006	US7138598 Apparatus and method for accommodating part mismatch during joining
11/21/2006	US7138306 Laser irradiation method and laser irradiation device and method of manufacturing semiconductor device
11/21/2006	US7138030 In-line system and method for manufacturing liquid crystal display
11/21/2006	US7137697 Method of printing and corresponding print machine
11/21/2006	US7137282 Laser shock peening
11/21/2006	CA2384155C Door construction and method
11/20/2006	CA2547429A1 A method and equipment for welding the filler neck of the fuel tank of a motor vehicle

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